Exclusive Fibula Osteosynthesis for Treating Open Fractures Gustillo I-III B of the Distal Half of the Leg Bones in a Resources-Limited Setting

Introduction: Management of open leg bones fractures is a challenging health issue for the surgeon, particularly true in resource-limited settings. In this study, we evaluate exclusive fibular osteosynthesis in the treatment of open fractures of the distal half of the leg bones as a therapeutic option in our context. Methods: This is a prospective, experimental, multicenter study of 30 open fractures of the distal half of the leg bones treated with exclusive fibula osteosynthesis, conducted in 3 hospitals in the DRC from January 1, 2013 to September 30, 2016. Results: The age range of 20 to 40 years grouped 22 (73.4%) patients, the sex ratio was 1:1 and the unemployed were the most involved with 16 (53.3%) cases. The Gustilo II, I, III B and III A types represented 40%, 33.3%, 20% and 6.7%, respectively. The fractures were located in the distal third in 12 (40%) cases, in the middle third in 11 (36.7%) cases, and in both malleoli in 7 cases (23.3%). Osteosynthesis of the fibula by screw plate was applied in 22 (73.3%) patients and pinning in 8 (26.7%). Satisfactory reduction of the tibial fracture site was achieved in 29 (96.7%) cases and 100% bone healing was achieved within an average of 10 weeks. Four (13.3%) loss of alignment, 1 (3.3%) infection, 1 (3.3%) skin necrosis and 2 (6.7%) ankle stiffness complicated our fractures. Conclusion: Exclusive osteosynthesis of the fibula as a common technique for fractures of the distal half of the leg bones allowed us to reduce, immobilize and consolidate the tibial fracture in the required time and to preserve the mobility of the ankle.

Physics of Open Fractures: Reconsidering Tissue Viability, Contamination Risk and Importance of Wound Debridement

Understanding basic physics behind open fractures leads to a better understanding of mechanism of injury, open fractures pathophysiology and management. Explaining local changes in viability of open fracture involved tissues, importance of debridement and reconsidering contamination risks will be ultimate objectives after going through this review. The controversy is still there between minimal/conservative debridement of open fracture wounds in favour of direct closure of soft tissue on the same session against generous debridement and delayed closure by more complicated choices on the reconstructive ladder to avoid infection, delayed healing, wound chronicity, limb loss and prolonged hospital stay. In the article, basic physics behind open fractures is highlighted to gain a deeper understanding of tissue viability changes and contamination risks after injury.

Open Fractures of Limbs by the Bite of Domestic Donkeys: An Unusual Aetiology

Introduction: The aim of this study is to describe the epidemiological, lesional, therapeutic and evolutionary profile of open fractures of limbs by bites of domestic donkeys. Patients and Methods: This is a prospective descriptive study over 28 months made in the Orthopedics-Traumatology department of the Tambacounda Regional Hospital in Senegal, concerning patients bitten by donkeys, resulting in an open fracture of the thoracic and pelvic limbs. Results: Twelve male patients were included. The average age was 10.50 years ± 2.60. The most common circumstance was the bite when two donkeys were separated. The thoracic limbs were the most affected by the occurrence of the arm. Cauchoix-Duparc type II and AO A2 and B2 were predominant. The essential trimming/osteosynthesis was carried out within 24 hours of the bite. Serovaccination was systematic, but on the other hand, a single dose of anti-rabies serum was administered. Pinning was the most commonly used bone synthesis. Complications were mainly infectious, followed by a case of radial nerve palsy and non-union on pins. Conclusion: The typical profile of an open donkey bite fracture is a male child/adolescent who is bitten during the separation of two fighting donkeys. The lesions are most often found in the thoracic limbs with a predominance of Cauchoix-Duparc type II and type A2 and B2 fractures of the AO, whose treatment consisted of trimming and pinning. The infectious complications of the soft tissues marked the evolution.

Epidemiological and Clinical Pattern of Open Fractures of Long Bones of the Lower Limbs in the South-West Region of Cameroon: A 5-Year Review

Background: An open fracture is an injury in which the fracture site and/or hematoma communicates with the external environment. It is associated with significant morbidity and disability and is a challenge to the surgical team. The lower extremities are the most often exposed to traumatic injuries compared to other anatomical parts of the body. Patterns of open fractures differ with different mechanisms of injury and the segment of the long bone affected. The correct and timely management of open fractures is beneficial to the patients and leads to a more favorable outcome. This study aimed at describing the pattern of open fractures of long bones of the lower limb treated in 3 major hospitals of the south west region, Cameroon. Methodology: This was a hospital-based retrospective review of files of patients with open fractures of long bones of the lower limb managed at the surgical units of three secondary health facilities in the South-West region of Cameroon from the 1st of January 2015 to the 31st of December 2019. The socio-demographic characteristics, clinical presentation, treatment modalities, and outcomes were recorded. The data was stored and analyzed using Epi info version 7.0 and SPSS version 23.0 respectively. Results: A total of 195 files of patients aged 8 to 80 years were studied. The main age group affected was between 20 - 40 years. There were 147 (75.4%) males and 48 (24.6%) females giving a sex-ratio of 3.1:1. The most common cause was road traffic crashes 142 (72.8%). In 98 cases (50.3%), the left side was more involved. The tibia was the most common long bone affected in 75 (38.5%) cases. Comminuted fracture was the most common fracture pattern encountered in 126 cases (64.6%). A total of 76 (39%) fractures were graded Gustilo-Anderson IIIA. External fixator was used in 112 cases (57.1%) and internal fixator in 86 cases (42.9%). We recorded 127 (65.1%) cases of wound infection and 143 (73.3%) cases of limb shortening as the most common complications. Other complications include: 20 cases (17.1%) of mal-union, 27 cases (22.5%) of delayed union, 18 cases (15.1%) of non-union and 50 cases (38.5%) chronic osteomyelitis. We recorded a mortality of 2.1%. Gustilo IIIB and IIIC were associated to chronic osteomyelitis (P = 0.02). Conclusion: Open fractures of long bones of the lower limb affect the active age group of the population and road traffic crashes are the most common causes. It tends to affect the left side and the tibia being the most fractured long bone. A reasonable proportion of these fractures subsequently get infected. Comminuted fracture is the common fracture pattern.

Infection-responsive long-term antibacterial bone plates for open fracture therapy

The infections in open fracture induce high morbidity worldwide.Thus,developing efficient anti-infective orthopedic devices is of great significance.In this work,we designed a kind of infection-responsive long-term antibacterial bone plates.Through a facile and flexible volatilization method,a multi-aldehyde polysaccharide derivative,oxidized sodium alginate,was crosslinked with multi-amino compounds,gentamycin and gelatin,to fabricate a uniform coating on Ti bone plates via Schiff base reaction,which was followed by a secondary crosslinking process by glutaraldehyde.The double-crosslinked coating was stable under normal condition,and could responsively release gentamycin by the triggering of the acidic microenvironment caused by bacterial metabolism,owning to the pH-responsiveness of imine structure.The thickness of the coating was ranging from 22.0μm to 63.6μm.The coated bone plates(Ti-GOGs)showed infection-triggered antibacterial properties(>99%)and high biocompatibility.After being soaked for five months,it still possessed efficient antibacterial ability,showing its sustainable antibacterial performance.The in vivo anti-infection ability was demonstrated by an animal model of infection after fracture fixation(IAFF).At the early stage of IAFF,Ti-GOGs could inhibit the bacterial infection(>99%).Subsequently,Ti-GOGs could promote recovery of fracture of IAFF.This work provides a convenient and universal strategy for fabrication of various antibacterial orthopedic devices,which is promising to prevent and treat IAFF.

Triple-functional bone adhesive with enhanced internal fixation,bacteriostasis and osteoinductive properties for open fracture repair

At present,effective fixation and anti-infection implant materials represent the mainstay for the treatment of open fractures.However,external fixation can cause nail tract infections and is ineffective for fixing small fracture fragments.Moreover,closed reduction and internal fixation during the early stage of injury can lead to potential bone infection,conducive to bone nonunion and delayed healing.Herein,we designed a bone adhesive with anti-infection,osteogenic and bone adhesion fixation properties to promote reduction and fixation of open fractures and subsequent soft tissue repair.It was prepared by the reaction of gelatin(Gel)and oxidized starch(OS)with vancomycin(VAN)-loaded mesoporous bioactive glass nanoparticles(MBGNs)covalently cross-linked with Schiff bases.Characterization and adhesion experiments were conducted to validate the successful preparation of the Gel-OS/VAN@MBGNs(GOVM-gel)adhesive.Meanwhile,in vitro cell experiments demonstrated its good antibacterial effects with the ability to stimulate bone marrow mesenchymal stem cell(BMSCs)proliferation,upregulate the expression of alkaline phosphatase(ALP)and osteogenic proteins(RunX2 and OPN)and enhance the deposition of calcium nodules.Additionally,we established a rat skull fracture model and a subcutaneous infection model.The histological analysis showed that bone adhesive enhanced osteogenesis,and in vivo experiments demonstrated that the number of inflammatory cells and bacteria was significantly reduced.Overall,the adhesive could promote early reduction of fractures and antibacterial and osteogenic effects,providing the foothold for treatment of this patient population.

Clinical outcome of open ankle fractures in patients above 70 years of age

BACKGROUND Open fractures of the ankle are complex injuries requiring multidisciplinary input and are associated with significant morbidity and mortality.However,data on the clinical outcomes of open ankle fracture management in patients older than 70 is minimal.AIM To evaluate the clinical outcomes following open ankle fracture management in patients older than 70.Our secondary aim is to look at predictors of poor outcomes.METHODS Following local research and audit department registration,22 years of prospectively collated data from an electronic database in a district general hospital were assessed.All patients older than 70 years of age with an open ankle fracture requiring surgical intervention were identified.Demographic information,the nature,and the number of surgical interventions were collated.Complications,including surgical site infection(SSI),venous thromboembolic events(VTEs)during hospital stay,and mortality rate,were reviewed.RESULTS A total of 37 patients were identified(median age:84 years,range:70-98);n=30 females median age:84 years,range:70-97);n=7 males median age:74 years,range:71-98))who underwent surgical intervention after an open ankle fracture.Sixteen patients developed SSIs(43%).Superficial SSIs(n=8)were managed without surgical intervention and treated with antibiotics and regular dressing changes.Deep SSIs(n=8;20%)required a median of 3(range:2-9)surgical interventions,with four patients requiring multiple washouts and one patient having metalwork removed.VTE incidence was 5%during the hospital stay.Eight patients died within 30 d,and mortality at one year was 19%.The 10-year mortality rate was 57%.The presence of a history of stroke,cancer,or prolonged inpatient stay was found to be predictive of lower survivorship in this population(log-rank test:cancer P=0.008,stroke P=0.001,length of stay>33 d P=0.015).The presence of a cardiac history was predictive of wound complications(logistic regression,P=0.045).Age,number of operations,and diabetic history were found to be predictive of an increase in the length of stay(general linear model;age P<0.001,number of operations P<0.001,diabetes P=0.041).CONCLUSION An open ankle fracture in a patient older than 70 years has at least a 20%chance of requiring repeated surgical intervention due to deep SSIs.The presence of a cardiac history appears to be the main predictor for wound complications.

Strategies and outcomes in severe open tibial shaft fractures at a major trauma center: A large retrospective case-series

BACKGROUND Severe open tibia fractures are challenging to treat with a lack of published clear management strategies.Our aim was to provide an overview of the largest singlecenter experience in the literature,with minimum 1-year follow-up,of adult type 3 open tibial shaft fractures at Cambridge University Hospitals(a United Kingdom major trauma center).We sought to define patient characteristics and our main outcome measures were infection,union and re-fracture.AIM To retrospectively define patient and injury characteristics,present our surgical methods and analyze our outcomes–namely infection,union and re-fracture rates.METHODS Consecutive series of 74 patients with 75 open tibial fractures treated between 2014 and 2020(26 classified as Gustilo-Anderson 3A,47 were 3B and two were 3C).Nine patients underwent intramedullary nailing(IMN),61 underwent Taylor spatial frame(TSF)fixation and 5 were treated with Masquelet technique(IMN and subsequent bone grafting).RESULTS Mean follow-up was 16 mo(IMN)and 25 mo(TSF).We had an infection rate of 6.7%(5),non-union rate of 4%(3)and re-fracture rate of 2.7%(2).Average time to union was 22 wk for IMN and 38.6 wk for TSF.Thirty-three cases had a bone defect with a mean of 5.4 cm(2-11).Patient age,sex,diabetes,smoking status or injury severity did not have a significant effect on union time with either fixation method.Our limb salvage rate was 98.7%.CONCLUSION Grade 1 to 3A injuries can effectively be treated with reamed or unreamed IMN.Grade 3B/C injuries are best treated by circular external fixators as they provide good,reproducible outcomes and allow large bone defects to be addressed via distraction osteogenesis.

Outcome of application of primary versus secondary Illizarov＇s fixator in open tibial shaft fractures

BACKGROUND: The present study aimed to compare outcome of primary and secondary Illizarov's fi xator application as a treatment method for type III open tibial fractures in terms of nonunion and wound infection.METHODS: This prospective study was done in a tertiary care center. Forty-eight type III tibial fractures were treated with Illizarov's apparatus between 2008 and 2011. The patients were divided into two groups depending on the treatment protocol, timing of wound closure and Illizarov's application, primary(n=28) and secondary(n=20).RESULTS: In the primary group, healing was achieved in all 28 patients. The median time to recovery was 24 weeks, and the median number of operations was 3. There were 6 patients with a bone defect. In the secondary group, complete recovery was achieved in 18 out of 20 patients. The median time to recovery was 30 weeks, and the median number of operations 5. There were 9 patients with a bone defect. The median time to recovery and the number of operations were signifi cantly smaller in patients undergoing primary operation. Union was 100% in the primary group and more than 95% in the secondary group. Chronic osteomyelitis persisted in one patient and below amputation was done in one patient in the secondary group.CONCLUSION: Primary wound closure and Illizarov's fixation required a smaller number of operations and shorter time to recovery than secondary wound closure and Illizarov's fi xation, mostly due to a signifi cantly less number of patients with a bone defect in the primary group.

Emergency Intramedullary Nailing in Open Leg Fractures: What Results?

Introduction: Leg fractures are the prerogative of violent trauma, which lead to pluritissular lesions, including the opening of the focus, thus worsening the prognosis. The indication of centromedullary nailing (CMN) is subject to time and trained team requirements. The aim of this work is to evaluate the results of CMN in emergency cases of open leg fractures in adults. Patients and Methods: This was a retrospective, descriptive and analytical study from January 1, 2014 to December 31, 2018. It concerned adult patients with an open leg fracture treated by CMN in emergency at the Orthopedics-Traumatology Department of the Yalgado Ouedraogo University Hospital. During five years, 91 patients were registered. Their average age was 34.1 years with a sex ratio of 2.2. The average admission time was 1 hour 41 minutes. Cauchoix and Duparc type I open fractures predominated (64.8%). Antibiotic therapy was instituted as soon as the patient arrived. The functional results of osteosynthesis were evaluated according to the Lysholm score after an average follow-up of 48 months. Results: The majority of our patients (51.3%) were operated on between the 6th and 18th hour. After careful trimming of the open fracture, CMN was performed in all our patients. The average hospital stay was six days. The mean Lysholm score was 87.23 ± 11.06 with a satisfactory functional result in 81.3% of cases. Discussion: The satisfactory results observed in 81.3% of our study testify to the reliability of the indication of CMN as specified by Dakouré et al. [4] in their series. Conclusion: Open leg fractures are very frequent injuries and have a considerable socio-economic impact. Centromedullary nailing is a suitable solution for adequate and rapid socio-professional reintegration of the patient.

Intramedullary Nailing of Type I and Type II Open Leg Fractures after 6 Hours at Yopougon Teaching Hospital

Emergency debridement has long been the standard of care for open fractures of the tibia as infection is an important complication. In developing countries, patients are admitted to teaching hospitals 6 to 24 hours after their initial trauma. We sought to evaluate outcomes of nailing and correlations between the risk of infection and the delay in surgery. Materials and methods: Medical files of 48 men and 15 women with a combined total of 63 open fractures of the leg during a 12-year period were reviewed. The mean age was 29 years. Thirty-four type I and 29 type II open fractures according to the classification of Cauchoix and Duparc were treated with Küntscher nail after excision/debridement. Preoperative CRP was performed in 27 patients and in 22 cases it was positive. Twenty-six fractures were treated within a period of 6 to 24 hours, and a further 37 was operated on beyond 24 hours. The average waiting time before surgery was 2 days. Results: The infection was present in 11 patients (17.5%). We failed to establish any correlation between the time of treatment and the occurrence of infection for both type I and type II fractures treated during the same intervals with p = 0.244 (p > 0.05). But we established a correlation between the type of open fracture and the occurrence of infection with p = 0.01 (p < 0.05). There were 10 cases of infection among 22 cases of positive preoperative CRP. We couldn’t find a correlation between the positive value of the preoperative CRP and the occurrence of infection. Seven cases of infection were treated with appropriate antibiotherapy and early revision surgery. Four others cases complicated to bone infection (n = 2) and septic nonunion (n = 2). The average time of hospitalization was 22 days. The average time for fracture healing was 7 months. Conclusion: The rule of six hours is hardly applicable in our contexts. Our study showed no correlation between the preoperative period and the occurrence of infection.

Therapeutic Strategies and Evolution in the Short Term: Fractures by Firearms in Civilian Practice about 35 Operated Lesions

Fracture by firearms is a surgical emergency. The aim of our study was to report our experience in the management of open fractures by firearms and monitoring with a decline of 6 months the lesions observed in peacetime. This retrospective study over 3 years (January 2007-November 2010), supplemented by a prospective (December 2010-November 2011) is based on an analysis of operative reports and clinical records of patients admitted to the Yaoundé Central Hospital. 29 cases were selected, including 35 lesions were observed. Our series consists of 27 men and 2 women, mean age 30 years. 40% of our patients were initially supported (debridement) before the 6th hour and 51.42% between the 6th and 24th hours. In terms of internal fixation, these figures were 66% between the 25th and 96th hours. The type of material was used as the external fixate (64.9%). Conversion processing by the establishment of an internal hardware, after 3 - 6 weeks and control NFS (numeration of blood count or blood count), VS (rate of sedimentation), CRP (C reactive protein). Unfortunately this has been possible only in two cases because of financial means. In 40% of cases, surgical outcome was simple, and complications to a type of osteomyelitis, shortening, suppuration in 42.7% of cases.

Open Patellar Fracture in a 2-Year-Old Child: A Rare Case Report

We present this unusual fracture in order to stress the importance of being aware of the existence of open fractures of patella in 2-year-old child. Fractures of the patella are rare in children, as the patella is largely cartilaginous and has great mobility. Normally in this age closed patellar fractures cannot be diagnosed radiologically as the ossification starts only after 3 years of age. Our case is an open transverse patellar fracture in a two-year-old girl which is treated with transcartilagenous absorbable sutures, which is not found reported in the literature.

Open pelvic fractures associated with anorectal injuries:emergency management strategies and risk factors for mortality

Objective To investigate emergency management strategies and risk factors for mortality of open pelvic fractures associated with anorectal injuries.Methods Between April 2001 to April 2010,25 patients of openpelvic fractures

The treatment of severe open Pilon fractures

Objective To discuss the operative methods,timing and outcomes of severe open Pilon fractures.Methods From April 2003 to July 2008,21 patients with open Pilon fractures were admitted.All the patients were type C fracture according to

Proppant transport law in multi-branched fractures induced by volume fracturing

To further clarify the proppant transport and placement law in multi-branched fractures induced by volume fracturing, proppant transport simulation experiments were performed with different fracture shapes, sand ratios, branched fracture opening time and injection sequence of proppants in varied particle sizes. The results show that the settled proppant height increases and the placement length decreases in main fractures as the fracturing fluid diverts gradually to the branched fractures at different positions. The flow rate in branched fractures is the main factor affecting their filling. The diverion to branched fractures leads to low flow rate and poor filling of far-wellbore branched fractures. The inclined fracture wall exerts a frictional force on the proppant to slow its settlement, thus enhancing the vertical proppant distribution in the fracture. The increase of sand ratio can improve the filling of near-wellbore main fracture and far-wellbore branched fracture and also increase the settled proppant height in main fracture. Due to the limitation of fracture height, when the sand ratio increases to a certain level, the increment of fracture filling decreases. When branched fracture is always open(or extends continuously), the supporting effect on the branched fractures is the best, but the proppant placement length within the main fractures is shorter. The fractures support effect is better when it is first closed and then opened(or extends in late stage) than when it is first opened and then closed(or extends in early stage). Injecting proppants with different particle sizes in a specific sequence can improve the placement lengths of main fracture and branched fracture. Injection of proppants in an ascending order of particle size improves the near-wellbore fracture filling, to a better extent than that in a descending order of particle size.

MIPPO technique and LCP internal fixation for open tibial shaft fractures

Objective To explore the efficacy of minimally invasive percutaneous plate osteosynthesis (MIPPO) technique and locking compression plate (LCP) for open tibial shaft fractures.Methods From March 2005 to May 2009,16 cases with open tibial

Pedicled abdominal flap using deep inferior epigastric artery perforators for forearm reconstruction: A case report

BACKGROUND Pedicled abdominal flaps are a widely used surgical technique for forearm reconstruction in patients with soft tissue defects.However,some drawbacks include restricted flap size,partial flap loss,and donor-site morbidity.To address these concerns,we present a case of a pedicled abdominal flap using the deep inferior epigastric artery perforators(DIEP)for forearm reconstruction in a patient with a large soft tissue defect.CASE SUMMARY A 46-year-old male patient was admitted to our hospital with forearm injury caused by a pressing machine.A 15 cm×10 cm soft tissue defect with complete rupture of the ulnar side structures of the forearm was found.One week after orthopedic management of the neurovascular injury and fractures using the first stage of Masquelet technique,the patient was referred to the plastic and recon-structive surgery department for wound coverage.Surgical debridement and negative-pressure wound therapy revealed a 20 cm×15 cm soft tissue defect.A pedicle abdominal flap with the DIEP was used to cover the defect.Three weeks later,the flap was detached from the abdomen,and the abdominal defect was directly closed.Subsequently,the second stage of Masquelet technique was performed at the fracture site at week 10.Finally,all donor and recipient sites healed without complications,such as flap dehiscence,infection,hematoma,or necrosis.Fracture site osteosynthesis was achieved without complications.CONCLUSION Pedicled abdominal flap using the DIEP provides a reliable option for forearm reconstruction in patients with large soft tissue defects.

Scoring system for poor limb perfusion after limb fracture in children

BACKGROUND Assessment of the vascular status following limb fracture in children is important to evaluate the risk of compartment syndrome,which is an emergency condition.AIM To establish a simple and efficient grading scale of limb perfusion in children undergoing surgery for limb fracture.METHODS This retrospective study included pediatric patients with a limb fracture and postoperative plaster fixation who were admitted at The Department of Pediatric Orthopedics of Xinhua Hospital between February 2017 and August 2017.The outcome was poor limb perfusion,which is defined as the postoperative use of mannitol.The children were divided into two groups:The normal perfusion group and the poor perfusion group.Key risk factors have been selected by univariable analyses to establish the Grading Scale for Vascular Status.RESULTS A total of 161 patients were included in the study:85 in the normal perfusion group and 76 in the poor perfusion group.There were no significant differences in age,sex,body mass index,ethnicity,cause of fracture,fixation,or site of fracture between the two groups.After surgery,the skin temperature(P=0.048)and skin color(P<0.001)of the affected limb were significantly different between the two groups.The relative risk and 95%confidence interval for skin temperature of the affected limb,skin color,and range of motion of the affected limb are 2.18(1.84-2.59),2.89(2.28-3.66),and 2.16(1.83-2.56),respectively.The grading scale was established based on those three factors(score range:0-3 points).Forty-one patients(32.5%)with score 0 had poor limb perfusion;all patients with scores 1(n=32)and 2(n=3)had poor limb perfusion(both 100%).CONCLUSION In children undergoing surgery for limb fracture,a higher Grading Scale for Vascular Status score is associated with a higher occurrence of poor limb perfusion.A prospective study is required for validation.

Floating elbow combining ipsilateral distal multiple segmental forearm fractures: A case report

BACKGROUND Floating elbow along with ipsilateral multiple segmental forearm fracture is a rare and high-energy injury,although elbow dislocation or fracture of the ulna and radius may occur separately.CASE SUMMARY We report the case of a 37-year-old woman with open(IIIA)fracture of the right distal humerus with multiple shaft fractures of the ipsilateral radius and ulna with a history of falling from a height of almost 20 m from a balcony.After providing advanced trauma life support,damage control surgery was performed to debride the arm wound and temporarily stabilize the right upper limb with external fixators in the emergency operating room.Subsequently,one-stage internal fixation of multiple fractures was performed with normal values of biochemical indicators and reduction in limb swelling.The patient achieved good outcome at the 7 mo follow-up.CONCLUSION One-or two-stage treatment must be performed according to the type of injury;we efficiently used the“damage control principle.”